{extend name="layout/layout" /}

{block name="title"}登录{/block}

登录页

{block name="content"}
<form action="" method="POST">
    用户名：<input type="text" name="username"><br>
    密码：<input type="password" name="password"><br>
    <input type="submit" value="登录">
</form>
{/block}